STARLING 4, 57386
Orbit data source: Space-Track
STARLING 4, 57386 is a payload satellite owned by ARC (US) in SSO that was launched on Tue, 18 Jul 2023 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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57386 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Blue Canyon
Mission
Operational Civil Technology
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
12 kg wet, ~12 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 2.0 m
Radar Cross Section
0.098 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLING 4
1 57386U 23100A 26271.56891689 .00000905 00000-0 66361-4 0 9995
2 57386 99.5038 313.4221 0007082 134.0508 226.1298 15.07064909175474Epoch: 2026-09-28T13:39Z
TLE epoch observation values (Epoch: 2026-09-28T13:39:14.419Z)
Latitude
0.00001°
Longitude
101.26562°
Altitude
551.58 km
Speed
7.584 km/s
True Right ascension
20h 53m 41s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
17:03:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.16 km
Perigee altitude
537.358 km
Semi-major axis
6,920.396 km
Eccentricity
0.00071
Inclination
99.5038°
RAAN
313.4221°
Arg. of periapsis
134.0508°
True anomaly
226.07133°
Mean anomaly
226.1298°
Eccentric anomaly
226.10056°
Mean motion
3.77005 °/min
Orbital period
95.49 mins
BSTAR
0.000066361
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Other satellites on launch #100 in the year 2023 (2023-07-18 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLING 4 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-09-29 02:31:40.167Z | 147.047° SSE | 2026-09-29 02:34:40.167Z | 97.12° ESE | 49.761° | 2026-09-29 02:38:40.167Z | 356.179° N |
| 6 mins | 2026-09-29 15:43:40.167Z | 26.348° NE | 2026-09-29 15:45:40.167Z | 67.135° ENE | 58.331° | 2026-09-29 15:49:40.167Z | 184.806° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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